Which of the following are primarily zoonoses?a. tularemia b. salmonellosis c. shigellosis f. bubonic plague d. brucellosis e. pasteurellosis

Q: Treponema pallidum is cultured in/ona. blood agar b. animal tissues c. serum broth d. eggs

A: Bacteria are member of a large group of unicellular microorganisms. It has cells walls, but lack…

Q: Select the incorrect characteristic of Candida albicans:    A.  Commonly causes nappy rash and…

A: Candida albicans is one of the most common species of fungus that causes diseases in humans. It is…

Q: Herpetic whitlows are ____________ infections of the __________ .a. pox, oral cavity b. CMV, lymph…

A: A virus is a submicroscopic infectious particle that replicates only inside the living cells of an…

Q: Blood in the stool may occur in which of the following? a. Salmonella infection b. rotavirus…

A: Blood can be defined as the body fluid present in humans and other animals that will transfer the…

Q: A pediatric client presents to the office with ruddy checks and a low-grade fever of 101oF. The…

A: Pediatrics can be defined as the branch of the medicine that deals with the health and medical care…

Q: Which of the following infections often has/have a polymicrobial cause?a. otitis media b.…

A: Microbes are small and unicellular organisms that can not be observed to the naked eye. These are…

Q: What is the restoration problem associated with embalming a jaundice case? A. The tissues will…

A: Embalming is the process the process that deals with the preservation of human dead body. During the…

Q: 50. The patient above presents with severely flexed muscles, causing difficulty breathing and…

A: The bacteria are microscopic organisms that range in size from 0.2-2 micrometers in diameter and…

Q: Liver abscess is a known complication of infection with: a. Fasciola hepatica b. Giardia lamblia c.…

A: When pus fiiled pockets are formed in the liver it leads to the formation of formation of liver…

Q: A classic symptom of pertussis isa. labored breathing b. paroxysmal coughing c. convulsions d.…

A: Pertussis is a highly contagious respiratory disease, which is caused by the bacterium Bordetella…

Q: 78. A food-borne outbreak of gastroenteritis is being investigated. Which of the following concerns…

A: an outbreak can be defined as an increase in the incidence of a diease more than the normal…

Q: Clostridium perfringens is associated with:     A. Dry gangrene     B. Gas gangrene     C.…

A: Clostridium perfringens are the gram positive , spore forming rods. These are widely distributed in…

Q: Which of the conditions below would make someone moresusceptible to infection with Listeria…

A: There are several species of Listeria monocytogenes that cause flu like symptoms. The symptoms are…

Q: This is the most prevalent nosocomial infection in the USA:   A. MRSA   B. VRSA   C. C. diff…

A: Nosocomial infections are an illnesse that develop while undergoing medical treatment but were…

Q: A four years old child was brought to the medical clinic with signs and symptoms of acute small…

A: Answer:- a)the parasite infection which may induce the small bowel obstruction are Ascariasis caused…

Q: A patient 44 years has recently returned from Africa infected with malaria. His blood smear…

A: To test for malaria, the patient's blood smear is spread on a slide and stained to observe the…

Q: The swelling of limbs typical of elephantiasis is due to a. allergic reaction to the fi larial worm…

A: Protozoa are free-living parasitic, single-celled eukaryotes. They are single-celled organisms. They…

Q: Which of the following cause human food-borne illness:  a. Lactobacillus acidophilus b. adding…

A: Microorganisms impact the lives of humans in various ways:- a) Microorganisms as friends- Several…

Q: Single Matching. Match the infectious agent with the disease it is most associated with.

A: The gram-negative bacilli cause enteric and non-enteric diseases The reservoirs for enteric diseases…

Q: Infection with which organism could produce symptoms similar to those seen in primary amebic…

A: primary amoebic meningoencephalitis;  is an almost invariably fatal infection of the brain by the…

Q: Discuss the life cycle stages of the following: a. Leishmania donovani b. Trypanosoma cruzi

A: Please rate the answer.  Life cycle of Leishmania donovani: ▪ The parasite has two stages in its…

Q: The disease/s caused by the Genus Clostridium sp. is/are. Select one: O a. Tetanus O b. Necrotizing…

A: Clostridium is a genus of gram-positive bacteria. It is one of the most virulent bacteria for humans…

Q: Single Matching. Match the disease or condition with the causative agent, and indicate for each…

A: Answer: Introduction: Helminths means the chronic infections in the tropics zone. Protozoan…

Q: Match the pathogen to the correct virulence factor Varicella-zoster virus Staphylococcus aureus…

A: Latent Infection : Varicella zoster virus is a pathogen which cause latent infection . Latent…

Q: A common, highly diagnostic sign of measles isa. viremia b. red rash c. sore throat d. Koplik’s…

A: Measles is a contagious viral infection that is caused by a virus from the paramyxovirus family. It…

Q: Which of the following STIs can be prevented with a vaccine? Select one: a. Hepatitis B and genital…

A: Sexually transmitted diseases (STDs), also known as sexually transmitted infections or STIs, are…

Q: Determine the host and location of the following: A. Entamoeba hartmanni B. Entamoeba coli C.…

A: Different varieties of amoeba are found in different habitats.  Out of these some varieties are…

Q: The Diagnosis of Enterobius vermicularis in kindergarten kids who complain from anal itching is…

A: Microbiology is the study of microorganisms that are invisible to the naked eye. The microorganisms…

Q: Why might a therapy based on colonization of theskin by selected Propionibacterium strains be…

A: Acne is a cutaneous inflammatory disease of the skin. it is mainly caused when the hair follicles…

Q: Other than spreading malaria, anopheles mosquitoes are also vectors of: A. dengue fever B.…

A: Anopheles is a mosquito genus which was first described and named by J. W. Meigen, in the year 1818.…

Q: 1. Which of the following Pseudomonas aeruginosa virulence factors has a mechanism of action similar…

A: *NOTE: Kindly repost for other questions Dear Student as per the guidelines we are supposed to…

Q: Early lesions in Rocky Mountain spotted fever may resemble the rash of a. measles. b. chickenpox. c.…

A: Microbes or microorganisms are mainly visible under the instrument microscope. Several organisms…

Q: One of the following is considered incorrect regarding hydatid cyst disease a. The main mode of…

A: Hydatid cyct or hydatid disease is a parasitic infection caused by dog tapeworm Echinococcus…

Q: Which of the following is not an arthropod vector of rickettsioses?a. mosquito b. louse c. tick d.…

A: Taxonomically Rickettsia belongs to the order Rickettsiales and Rickettsiaceae family which is…

Q: 80. Which of the following is characterized by a horizontal mechanism of transmission via direct…

A: Given: Horizontal mechanism of transmission via direct contact.

Q: Vaccination can provide protection against N. meningitidis, aseventually happened in this case. A…

A: Knowledge of the surface antigens of a pathogen, and the ability of the antigen to sensitize the…

Q: Which of the following is a true statement about food-borne infections? a. Hepatits B is frequently…

A: Answer: Introduction: Foodborne illness is triggered through consuming contaminated foods or…

Q: Human brucellosis is also known asa. Bang disease b. undulant fever c. rabbit fever d. Malta fever

A: brucellosis, it is a zoonotic disease which means infection is spread by the animals. There are…

Q: Resident microbiota is commonly found in thea. liver b. kidney c. salivary glands d. urethra

A: Resident microbiota  They are those micro organisms that are found normally inside or on the surface…

Q: Which of the following microorganisms can cause vector-borne zoonotic disease? A.Coxiella burnetii…

A: Zoonotic disease  The disease which cause by animal to humans. Sometimes animals carry harmful…

Q: A. Entamoeba hartmanni B. Entamoeba coli C. Entamoeba polecki D. Entamaeba gingivalis

A: Answer

Q: 29. What term best describes a fly that picks up Salmonella from dog feces and transfers it to a…

A: In biology, vector refers to certain molecules or living organisms that transfer viruses, bacteria,…